For the second, I notice that the upper limit is actually a smaller value than the lower. So that means I can flip them and make the integral negative? Even so, the 6f(x)-10 throws me off... Do I replace the f(x) with -10 (which was the answer to the previous question) and solve?

For the second, I notice that the upper limit is actually a smaller value than the lower. So that means I can flip them and make the integral negative? Even so, the 6f(x)-10 throws me off... Do I replace the f(x) with -10 (which was the answer to the previous question) and solve?